zaisp.net
Observed Jul 25, 2026, 11:39 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zaisp.net actually stands on - every host below is a signed observation
zaisp.net
NS
erdinger.zaisp.netholsten.zaisp.netheineken.zaisp.netwindhoek.zaisp.net
zaisp.netanswers its DNS
MX
tusker.zaisp.net
zaisp.netreceives its email
DNS Records
MX 1
20tusker.zaisp.net
TXT 1
v=spf1 ip4:102.221.252.2 ip4:102.221.252.3 ~all
NS 4
erdinger.zaisp.netholsten.zaisp.netheineken.zaisp.netwindhoek.zaisp.net
SOA 1
heineken.zaisp.net hostmaster.zaisp.net
TLS Certificates (0)
None.
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_4fd234c7b8407ca0- Output Hash
585976fa080cb3872b70ec8f0e60d8eb63e0120d2095c8020c36cf9bd6dcd8e2- Signature
ed25519:105536a69622d8a66671cff94c3d2e5ed5fa330c772ebfd3db4a8b151a15445256357ea27d3d3b641b6f7cdc9625e97a40435719360f4b6a4c883571e22e990e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast